MCQ
A body is projected vertically upwards from earth's surface with velocity $2v_e$ where $v_e$ is escape velocity from earth's surface. The velocity when body escapes the gravitational pull is $.......$
  • A
    $\sqrt{7} V_e$
  • B
    $\sqrt{5} V_e$
  • C
    $2V_e$
  • $\sqrt{3} V_e$

Answer

Correct option: D.
$\sqrt{3} V_e$
$\sqrt{3} V_e$

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